How To Fix M8_2099 - Invoice document with material posting; you cannot choose TM tab

SAP Error Message - Details

• Message type: E = Error

• Message class: M8_2 - Logistics Invoice Verification

• Message number: 099

• Message text: Invoice document with material posting; you cannot choose TM tab

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message M8_2099 - Invoice document with material posting; you cannot choose TM tab ?

  The SAP error message M8_2099 indicates that you are trying to access the "TM" (Transportation Management) tab in an invoice document that has material postings, but this action is not allowed. This error typically arises in the context of invoice processing in SAP, particularly when dealing with logistics and materials management.
  Cause:
  The primary cause of this error is that the invoice document you are working with is linked to material postings, which restricts access to certain tabs, including the TM tab. This restriction is in place because the TM tab is generally used for invoices that are not associated with material movements or postings.
  Solution:
  To resolve this error, consider the following steps:
  
  
  Check Invoice Type: Ensure that the invoice you are trying to process is of the correct type that allows access to the TM tab. If it is a material-related invoice, you may need to handle it differently.
  
  
  Review Document Flow: Look at the document flow related to the invoice. If the invoice is linked to a material document, you may need to process it without accessing the TM tab.
  
  
  Use Alternative Tabs: If you need to enter transportation-related information, check if there are other tabs or sections in the invoice document that allow you to input the necessary data without needing to access the TM tab.
  
  
  Consult Documentation: Refer to SAP documentation or help resources specific to your version of SAP for more detailed guidance on handling invoices with material postings.
  
  
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide assistance based on your specific configuration and business processes.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes related to invoice processing and material management, such as MIRO (Invoice Verification) or MIGO (Goods Movement).
  User Roles and Authorizations: Ensure that your user role has the necessary authorizations to access the required tabs and functions within the invoice processing module.
  
  By following these steps, you should be able to address the M8_2099 error and continue with your invoice processing tasks in SAP.